baber/WOPTO huggingface dataset:
Patent GB-682911-A (GB)
Title: Improvements in or relating to interpolymers and the production thereof
IPC: C08F214/06
Filed: 1951-01-10
Abstract: An interpolymer is made by polymerizing a mixture of monomeric materials comprising from 35 to 90 per cent by weight of vinyl chloride, from 5 to 60 per cent by weight of an alkyl ester of acrylic acid in which the alkyl group contains a chain of from 5 to 10 carbon atoms, and from 2 to 50 per cent by weight of a mono-isoolefin containing less than 8 carbon atoms, with at least 90 per cent by weight of the entire monomeric mixture made up of such ingredients.  The ester may be 2-ethyl hexyl, n-amyl, n-hexyl, isohexyl, isoheptyl, n-heptyl, capryl, n-octyl, 6-methyl heptyl, n-nonyl, 3,5,5-trimethyl hexyl or n-decyl acrylate, and the olefin may be isobutene, 2-methyl-butene-1, 2-ethyl-butene-1 or 3-methyl-butene-1.  Other monomers which may be added to the reaction mixture comprise vinyl acetate, methyl acrylate, acrylonitrile, vinyl benzoate, diethyl maleate and vinylidene chloride.  Polymerization may be effected in aqueous emulsion, in solution, in bulk, or in the "pearl" type method where the monomers are suspended in an aqueous medium with the aid of gelatin, bentonite, polyvinyl alcohol, polyacrylic acid, or a water-soluble phenol-aldehyde or urea-aldehyde resin.  The reaction may be catalysed by actinic radiation or by a peroxygen compound such as hydrogen, benzoyl, o,o1-dichlorobenzoyl, caproyl, caprylyl or pelargonyl peroxide, cumene, tertiary butyl or 1-hydroxycyclohexyl hydroperoxide, tertiary butyl diperphthalate or perbenzoate, sodium, potassium or ammonium persulphate, sodium perborate or sodium percarbonate.  A reducing agent such as sodium sulphite or resorcinol may be incorporated and there may also be added a small amount of a heavy metal salt such as silver nitrate, copper sulphate, or a ferric or cobalt compound.  pH may be controlled by the addition of a buffering substance such as sodium bicarbonate, sodium carbonate, disodium hydrogen phosphate, trisodium phosphate, ammonium hydroxide, sodium hydroxide or 2-amino-2-methyl-1-propanol to react with hydrochloric acid liberated during polymerization.  When polymerizing in aqueous emulsion suitable dispersing agents are sodium oleate, potassium palmitate, sodium myristate, ethanolamine laurate, rosin or dehydrogenated rosin soaps, sodium isopropyl naphthalene sulphonate, sodium lauryl sulphate and the salts of sulphonated petroleum fractions.  Monomers, emulsifiers and/or catalysts may be added continuously or incrementally to the reaction mixture.  The polymers may be used for the production of sheets, rods, tubes and films.
Patent GB-1381522-A (GB)
Title: Sheet transport apparatus
IPC: B65H3/16
Filed: 1972-01-06
Abstract: 1381522 Feeding sheets H NIELSEN & SON MASKINFABRIK AS 6 Jan 1972 712/72 Heading B8R Metal sheets of various sizes are separated from a pile by a magnetic device comprising a supporting girder 62 and a plurality of magnet carrying frame members 63-70 freely suspended from the girder by wires 71-72 such that they lie in a plane forming an angle B with the girder and thus with the face of the pile. In use, the girder is lowered until all frame members lie on the face of the pile and the magnets are then energized. Raising of the girder lifts the frames progressively so that if a short sheet 78<SP>1</SP> is being lifted, Fig. 2, only magnets 15, 9, 21 and 80 engage the sheet and the magnet 81 is pivoted about axis 83 relative to its side frame 4 as the frame member 64 is lifted. This pivoting actuates microswitch 84 which switches off magnet 81 and all magnets positioned rearwardly thereof. With a long sheet, Fig. 6, magnet 100 of frame member 65<SP>1</SP> is pivoted. The frame member may be linked by springs 104 or hinges (99, Fig. 3, not shown).
Patent GB-208925-A (GB)
Title: Improvements in or relating to means for use in the photographic production of typographical printing surfaces
IPC: B41B23/00
Filed: 1923-01-09
Abstract: 208,925. Linotype & Machinery, Ltd., and Banks, J. N. Jan. 9, 1923. Photo-mechanical printing-surfaces.-In the production of typographical printing-surfaces, film strips 4, Figs. 2 and 3, bearing representations of the type matter, are attached in parallel columns to a glass plate 1 by the engagement of perforations 5 in their edges with pins 3 fast to the plate, and are photographed on to a sensitized zinc, aluminium, or other printing plate, the matter showing through the glass plate. The edges 7, Fig. 5, of the strips may be serrated so that the edges of adjacent strips can be intercalated between each other, with their perforations 5 engaging alternate pins. A column of strip may be formed of one or more pieces so that faulty parts may be cut out and replaced bv correct pieces. The pins 3 are formed by studs in parallel rods 2 embedded in the glass plate and enamelled or otherwise prepared at their embedded edges so as to produce the column-dividing lines in the printed matter, or these lines may be produced by having black lines or narrow white strips or white lines on narrow black strips on the surface of the glass according as the matter on the film strips 4 is positive or negative. The glass plate 1 may have permanently depicted thereon matter such as the title of a newspaper, which appears as a permanent feature of the ultimate print. The assembled forme is closely backed by a wood or metal sheet 8, Fig. 3, having grooves 9 to bridge over the pins, and painted white.
Patent GB-569938-A (GB)
Title: Improvements in or relating to pipe couplings
IPC: F16L19/065
Filed: 1944-01-14
Abstract: 569,938. Pipe joints. SHANKS & CO., Ltd., and SHANKS, G. M. Jan. 14, 1944, No. 784. Addition to 546,356. [Class 99 (i)] In a joint according tc the parent Specification in which a tapered sealing ring 6 having its larger end undercut at 6c is engaged by the conical surface 5 o: the coupling nut 4 the socket 2 has a conical recess 2a corresponding to the engaging surface, of the sealing ring.
Patent GB-100343-A (GB)
Title: Improved Manufacture of Calcium Acetyl-salicylate.
IPC: C07C69/86
Filed: 1916-01-18
Abstract: 100,343. Wulfing, J. A., [Firm of]. April 29, 1915, [Convention date]. Acetylsalicylates.-Calcium acetylsalicylate is prepared by intimately mixing acetylsalicylic acid and calcium hydroxide in equivalent proportions, moistening with a small proportion of an aliphatic alcohol, ester, or ketone, and kneading the mass until the product gives a clear solution in water. Any free acetylsalicyclic acid may be removed from the product by extraction with ether. Suitable moistening-agents are ethylalcohol, ethylacetate, or methylethylketone. The Specification as open to inspection under Sect. 91 (3) (a) refers also to the use of calcium oxide instead of hydroxide. This subject-matter does not appear in the Specification as accepted.
Patent GB-972063-A (GB)
Title: Improvements in processes of photographic reproduction
Inventor: HOLSTEAD COLIN
IPC: G03C8/24
Filed: 1960-01-08
Abstract: 972,063. Photographic transfer-reversal procedure. KODAK Ltd. March 16, 1961 [Jan. 8, 1960], No. 839/60. Heading G2C. A sheet material comprises a layer containing development nuclei or nuclei-forming substances and also an alkoyl derivative of a blue-bleach toning agent containing the tantomeric structure and such derivative may be used in the transfer process generally, as in the negative silver halide emulsion or in the transfer developer, to produce a positive, transferred, image of particular blackness. Either N-alkoyl or S-alhoyl derivative may be formed and the substituent groups may be acetyl or propionyl, it may be a derivative of any of the blue-black toning agents of Specifications 854,772, 861,255, 883,543, 900,092, 900,093, 900,233, 937,181, 948,481, 972,062 and 972,064.
Patent GB-390589-A (GB)
Title: Improvements in or relating to liquid flow meters
IPC: G01F15/00
Filed: 1932-01-12
Abstract: 390,589. Softening water. WHITEHEAD, M., Tower Works, and WATSON, L., 2, West Row, Armley Grange Drive, both in Armley, Leeds. Jan. 12, 1932, No. 843. [Class 46.] A liquid meter is adapted to complete an electrical circuit after the passage of a predetermined quantity of liquid, and to keep it closed during the passage of a further quantity ; the circuit may operate any apparatus, e.g. the wash-water valve of a water-softening plant. A disc 2, Figs. 1 and 2, driven by the meter carries one or more pins 4 adapted to move a plate 5 carrying a mercury switch 6 into horizontal position to complete and maintain the circuit ; the pin may act on a triangular plate 8 adjusted by a screw 10. In order to vary the quantity of liquid passed between contacts, a byepass 11, Fig. 6, is provided fitted with a calibrated cock 12 ; the quantity of liquid passed during the time of contact may be kept constant by adjustment of the plate 8 for each adjustment of the cock 12. In another form, a cock 14, Fig. 4, may be turned to allow liquid to pass only through the byepass 11, said turning of the cock breaking the circuit. Specification 384,045 is referred to. 390,589.
Patent GB-675844-A (GB)
Title: Improvements in or relating to electromagnetic relays
IPC: H01H50/32
Filed: 1951-01-12
Abstract: 675,844. Electromagnetic switches. BRITISH TABULATING MACHINE CO., Ltd., and KEEN, H. H. Jan. 12, 1951. No. 931/51. Class 38 (v). An electromagnetic switch has two electromagnets 43, 44 which are alternately energized to operate a common pivoted armature 20 the upper end of which co-operates with two levers 22, 23 pivoted at 25 and 25a so that contact spring sets 31, 31a are operated by the other ends of the levers and the armature is held in position by the engagement of its V-shaped upper end in a notch 24 in one or other of the levers. In the position shown a notch in the lever 23 is engaged. When the armature 20 moves to the left, its end, by moving out of the notch, moves the lever 23 clockwise to close its contact-springs 31a, 32a. At the same time the lever 22 moves clockwise so that its notch 24 engages the end of the armature and the contacts 31, 32 are allowed to open. The levers 22, 23 are pivoted by the screws 25, 25a to two levers 18, 19 situated on the reverse side of the base and pivoted at 16 on the same axis as the armature. The other ends of the levers 18, 19 are adjustably fixed to the base by screws 60 passing through slots in the levers. The magnets 43, 44 are adjustably fixed to the levers 18, 19 by screw 50, 51. The base is adapted to be slid into a frame so that contacts 10 engage other contacts.
Patent GB-191000553-A (GB)
IPC: B27G13/02
Abstract: 553. Bratt, C. E. Jan. 8. Cutter-heads for use in wood-working machines, particularly for stave-dressing machines, consist of cutters 11 mounted on supporting-blocks 10 secured by bolts 13 to projections 9 on two or more bosses 2, 3 spaced apart on the spindle 1. The bosses 2, 3 are formed in two parts 4, 5, secured together by nuts 6, 7, both parts being keyed to the spindle and held in position by nuts 8. The slots 14 in the supporting-blocks through which the bolts 13 pass may be formed curved so as to allow the cutters to be secured in a tilted position, and wedges may be interposed between the cutters and supporting-blocks 1. In a modification, the blocks 10 are formed in one with the projections 9. Two sets of cutters may be arranged to act simultaneously on the opposite sides of wood for caskstaves, as described in Specification 1392/09.
Patent HK-29096-A (HK)
Title: Gas-phase fluorination process
Inventor: MANZER LEO E
IPC: C07C19/08
Filed: 1996-02-15
Abstract: An improved gas-phase process for the manufacture of 1,1,1-trifluorodichloroethane and/or 1,1,1,2-tetrafluorochloroethane by contacting a suitable tetrahaloethylene with hydrogen fluoride in the presence of a selected metal in combination with a high fluorine content aluminum-containing compound, the reaction being conducted under controlled conditions whereby the production of pentafluoroethane is minimized.
Patent HK-53281-A (HK)
Title: Electronic timepiece
IPC: G04G5/00
Filed: 1981-11-05
Abstract: An electronic timepiece correction circuit for a digital display electronic timepiece wherein the same digital display is utilized with timekeeping circuitry capable of producing two types of time information to display both types of time information is provided. Mode select circuitry that is coordinately disposable between a timekeeping mode and a correction mode is disposed intermediate a manually actuatable control circuit and the timekeeping circuitry and digital display. When the mode select circuitry is disposed in a timekeeping mode, actuation of the control circuitry will result in the digital display changing from a display of the first type of time information to a display of the second type of time information produced by the timekeeping circuitry. However, when the mode select circuitry is in a correction mode, the mode select circuitry will select the particular timekeeping circuitry to be corrected, and if the timekeeping circuitry to be corrected is producing the second type of time information, the mode select circuitry will change over the digital display from the display of the first type of time information to the second type of time information.
Patent HK-63887-A (HK)
Title: An electronic timepiece
Inventor: BERNEY JEAN-CLAUDE
IPC: G04C3/00
Filed: 1987-09-03
Abstract: An electronic timepiece having a minute hand and an hour hand which are controlled by a control circuit of the timepiece to display and to program, in addition to their own parameters, other parameters such as date, month, second, alarm time, or other, non time-related, parameters, which can be selected by push-button or pull-switch control means.
Patent HU-T38530-A (HU)
Title: Process for preparing vegetable basic materials applicable as active substance of cosmetic compositions
Inventor: MOLNAR DANIELNE
Filed: 1984-02-15
Abstract: Base materials for the active ingredients in cosmetic prepns. are prepd. by maturing fresh vegetable matter cleaned and comminuted in the known way in a solvent or solvent mixt. selected according to the requirements of the subsequent mode of processing in the presence of known stabilisers at 15-17 deg.C for 2-4 pref. 3 month in the dark, sepg. the fibrous vegetable matter from the liq. phase and opt. again maturing the sepd. fibrous vegetable matter in a solvent or solvent mixt. different from that used in the first step at 15-17 deg.C for 2-4, pref. 3 month in the dark, and opt. sepg. the fibrous vegetable matter from the liq. phase.
Patent JP-2000200786-A (JP)
Title: Forming method of insulating film
Inventor: NISHIYAMA YUKIO
IPC: H01L21/31
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of an insulating film for protecting the inner part of a chamber, in which a substrate to be treated is mounted, from being etched in a step for forming the insulating film on the substrate like a semiconductor substrate in a plasma vapor growth method. SOLUTION: A film forming method includes a step for forming a coating film 20 in the inside of a vacuum chamber 2 in a plasma vapor growth method, and a step for forming an insulating film on a substrate put in the vacuum chamber 2 in a plasma vapor growth method while a raw gas is fed thereto. In the forming step of the insulating film on the substrate, the coating film in the vacuum chamber is etched during the film deposition, so the gas generated by the etching is used as part of the raw gas and deposited also as the insulating film on the substrate. In this way, the coating film remains and the inside of the chamber 2 is not exposed during the step. The coating treatment for the inside of the chamber 2 is carried out, so an FSG film with stable film formation characteristics can be obtained.
Patent JP-2000200307-A (JP)
Title: Equipment monitoring and control system
Inventor: SASAKI HIDEKI
IPC: G07B15/00
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a station yard broadcasting system, for example, as an equipment monitoring and control system. SOLUTION: This station yard broadcasting system is composed of a station task equipment control device 2 having a train managing file and a voice data file for providing a relevant platform connection request and voice data corresponding to the request of train number and broadcasting class from the outside, portable terminal 4 having an input part for inputting data for instructing the said train number and broadcasting class and a radio output part for outputting the data inputted from the input part by radio, and radio exchange 1 for sending the request data from the said portable terminal and a portable identification number to the said station task equipment control device and performing broadcasting to a relevant platform based on the platform connection request and the said voice data from the station task equipment control device.
Patent JP-H09187347-A (JP)
Title: Bedding base
Inventor: HAMADA FUSAO
IPC: A47C21/02
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To save the labor for the taking-up and down work of bedding and prevent dust from being stirred up. SOLUTION: This bedding base is formed of a frame 1, a cloth body 2 supported by the frame 1, and a belt 4 engagingly locked by the frame 1 to hold a bedding B laid on the cloth body 2. A cylindrical part is formed along the edge of the cloth body 2 which is constituted so as to cover at least a part of the frame 1, and the frame 1 is made of synthetic resin and inserted to this cylindrical part, so that only the corner part of the frame 1 is never covered with the cloth body 2. The frame 1 is formed of separated vertical frame 1b and horizontal frame 1b, and the corresponding end parts of the vertical frame and the horizontal frame are connected to each other by a bent pipe 5 in such a manner as to be attachable and detachable.
Patent JP-S61160105-A (JP)
Title: Timing control system
Inventor: MATSUKI TSUTOMU
IPC: G05B19/045
Filed: 1985-01-07
Abstract: PURPOSE:To change or add a timing sequence flexibly without changing hardware by effectively combining a timing control device with a timing control computer for executing logical decision. CONSTITUTION:A timing control system 2 receives timing sequence data from a host controlling computer 1, executes the logical decision of the sequence by a timing signal based upon an equipment status signal of an equipment control device 5 on the basis of the sequence and sends a timing command to the device 5 on the basis of the decided result. On the other hand, the start command, end report, control abnormality, controlled result, etc. of a timing control system are actuated on the basis of commands from the computer 1. When the timing sequence is controlled on the basis of the timing control table specified by the computer 1, the flexible timing sequence can be attained by changing the timing sequence data without the change of the hardware.
Patent JP-S60145295-A (JP)
Title: Laser welding device
Inventor: ISHIKAWA KEN
IPC: B23K26/21
Filed: 1984-01-06
Abstract: PURPOSE:To prevent deformation of works by irradiating preliminarily laser light from photodetecting ends through optical fibers and irradiating ends to the working part prior to irradiation of the laser light to the working part. CONSTITUTION:Laser light 12a scanning in a relative scanning line 18 scan on photodetecting ends 20a, 20b, 20c prior to irradiation onto works 15, 16. The laser light 12a', 12a'', 12a''' received in this state are transmitted to irradiating ends 22a, 22b, 22c by optical fibers 21a, 21b, 21c and are irradiated to a working part 17. The irradiated parts 24a, 24b, 24c are welded and tack welded. The laser light 12a moves on the same scanning line 18 toward the works 15, 16 and performs laser welding. Since the works 15, 16 are already tack-welded, the thermal deformation of the part 17 is prevented and quick welding is accomplished.
Patent JP-H02181345-A (JP)
Title: Magnetron
Inventor: NOGUCHI SHOICHI
IPC: H01J23/00
Filed: 1989-01-06
Abstract: PURPOSE:To reduce the width size of a ventilating duct by attaching a plurality of cooling plate to a cooling fin with the cooling face thereof formed parallel to the ventilating direction of the duct. CONSTITUTION:A plurality of cooling plates 13 are attached to a cooling fin 12 with the cooling face thereof formed parallel to the ventilating direction 14 of a ventilating duct 10. The cooling plate 13 can easily be formed only by cutting the plural parts of the cooling fin 12 at a right angle. Accordingly, a part of cooling air flowing between the fin 12 and not in contact with the fin 12 is brought into contact with the cooling plate 13 so that heat generated in an anode 1 can be eliminated effectively. Therefore, the width size of the ventilating duct 10 can be reduced.
Patent JP-S61160203-A (JP)
Inventor: KONAMA KENZOU
IPC: B27L11/00
Filed: 1985-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06234635-A (JP)
Title: Use of leflunomide for inhibiting interleukin-1 beta
Inventor: KURAUSU URURITSUHI BUAITOMAN
IPC: A61P31/04
Filed: 1994-01-07
Abstract: PURPOSE: To use leflunomide for preventing or treating diseases of a human or animal body, in which a cytokine designated as interleukin 1β participates. CONSTITUTION: In this use, lefluonomide represented by the formula, i.e., N-(4- trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide is used for preventing or treating diseases in which interleukin 1βparticipates, particularly, septic shock, leukemia, hepatitis, increased cartilage absorption, HIV infection and disease with respect to metabolism in a brain, such as Alzheimer's disease, muscle fragmentation, meningitis, microbial infection, thrombosis, arteriosclerotic deposition, rise in fat content level or joint fracture. This active ingredient is formed together with a physiologically-acceptable filler, further another active compound(s) and an additive(s) or adjuvant(s), into an agent having an appropriate form to prepare the objective pharmaceutical agent.
Patent JP-H03205672-A (JP)
Title: Disk cartridge
Inventor: TANAKA JUN
IPC: G11B23/03
Filed: 1990-01-08
Abstract: PURPOSE:To blow off dust from the surface of a disk by providing a mechanism for opening a part of the side of a cartridge by interlocking with loading the cartridge in a disk driving device in a cartridge main body. CONSTITUTION:When the cartridge is inserted into the driving device 12 halfway, a fitting pin 10 is elastically supported on the side of the cartridge main body 1 in virtue of a spring 11 and fitted in a fitting part at a position corresponding to the fitting part and continues to open an opening part 1c with a succeeding inserting action. When the cartridge is perfectly loaded in the device 12, an opening and closing member 4 is opened and a shutter 2 is also opened. Therefore, by rotating the disk 8 in such a state, the dust is ejected from the opening part 1c as it is even though the dust gets into the cartridge main body 1 by flowing with the current of air. Thus, the dust is prevented from adhering to the surface of the disk.
Patent JP-S5697965-A (JP)
Title: Discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/92
Filed: 1980-01-07
Abstract: PURPOSE:To prevent a discharge lamp from being completely suppressed, by combining a high-voltage discharge tube and a low-voltage discharge lamp. CONSTITUTION:A discharge lamp 1 is connected to a power source 19 with a stabilizer 18 placed between them. When a source voltage is applied, a high-voltage discharge tube 8 starts to discharge, and a current which is regulated by the stabilize 18 flows. If the lighting of the tube 8 is suppressed by a temporal droppage of the source voltage, a low-voltage discharge tube 13 which is charged with xenon starts to operate instantaneously. Consequently, the lighting of the discharge lamp 1 doesn't continue to the completely suppressed, and the low-voltage discharge tube 13 continues to discharge light according to its luminous characteristic.